SLB-40-60PIR2 40.0 mm Dia. x 60.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 60 mm
- BFL
- 53.9 mm
- R1
- 31.14 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-40-60PIR2 40.0 mm Dia. x 60.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-40-60PIR2 is a Plano-Convex lens with a diameter of 40.0 mm and a focal length of 60.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott, a high-quality material known for its excellent optical properties.
The lens features a coating of opt ir2 on both the front and back surfaces, which enhances its performance in the infrared spectrum, specifically between 750nm and 1550nm. This coating ensures optimal transmission and reduces reflection, making it suitable for applications that require high-precision optical performance.
The geometry of the lens includes a thickness of 2mm at the edge and 9.3mm at the center. The effective focal length (EFL) is 60mm, and the radius of curvature (R1) is 31.14mm. The back focal length (BFL) is 53.9mm, and the lens has no inner or outer radius, indicating a uniform curvature.
This lens is a Spherical type, which means it has a spherical surface. The base shape is Circular, making it suitable for a wide range of optical applications. The lens is currently in stock and available for immediate use. For more information, please refer to the vendor's website provided in the weblinks section.
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